Nickel Alloy 201 Forgings mainly consist of nickel (about 99.6%) with small amounts of iron, copper, manganese, silicon, and carbon (≤0.02%). The alloy provides strong mechanical strength and great resistance to alkalis and reducing chemicals. It has a tensile strength of about 370 MPa and a yield strength of around 100 MPa, along with excellent elongation properties. Nickel Alloy 201 keeps its toughness and ductility even at high temperatures, while its low carbon content helps it resist graphitization, improving performance in high-temperature and corrosive settings.
Nickel Alloy 201 Forgings are composed of 99% nickel with trace elements of iron, manganese and carbon, offering excellent chemical purity. They have excellent mechanical properties, such as tensile strength, ductility, and high thermal conductivity. They are known for their excellent corrosion resistance, especially in alkaline and acidic environments. They are reliable under high-temperature and low-temperature conditions. The advantages include excellent weldability, thermal stability, resistance to stress corrosion cracking, and suitability for chemical processing, marine, and power generation applications.
| Specifications | ASTM B564, ASME SB564 |
|---|---|
| Standard | BS 3072, BS 3073, BS 3074, BS 3075, BS 3076, NA11 DIN 17740, 17750, 17751, 17752, 17753, 17754, DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Nickel 201 | 0.02 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel 201 | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel 201 | 2.4068 | N02201 | NW 2201 | NA 12 | НП-2 | – | LC-Ni 99 |
Yes, Nickel Alloy 201 can be forged into custom shapes. Its excellent ductility and malleability make it ideal for creating tailored components to meet specific design and application requirements.
Post-forging operations for Nickel Alloy 201 typically include heat treatment to enhance mechanical properties, machining for precision shaping, and surface finishing to ensure corrosion resistance and optimal performance.
To determine if Nickel Alloy 201 forgings meet your needs, evaluate their chemical composition, mechanical properties, and corrosion resistance against your application requirements. Consulting with experts or suppliers can ensure the material's suitability.
Nickel Alloy 201 Forgings are commonly used in industries that need strong corrosion and oxidation resistance. They are perfect for making chemical processing equipment, caustic evaporators, and heat exchangers. The alloy’s excellent thermal and electrical conductivity also makes it suitable for electronic components and power generation systems. Additionally, it is used in marine engineering, aerospace applications, and food processing equipment due to its non-reactive qualities. Nickel Alloy 201 Forgings are also utilized in handling alkalis, acids, and high-purity water systems, ensuring lasting performance in harsh and high-temperature conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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